{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease", "Chemical"], "input": "Peripheral neuropathy caused by high - dose cytosine arabinoside treatment in a patient with acute myeloid leukemia ."}
{"Disease": ["Peripheral neuropathy", "acute myeloid leukemia"], "Chemical": ["cytosine arabinoside"]}